Welcome to Knox Kids Dental

Meet Dr. Gamble, a compassionate expert in pediatric dental care

At the heart of Knox Kids Dental is Dr. Tanner Gamble, a skilled pediatric dentist with a passion for helping children thrive at the dentist. Dr. Gamble earned his Doctorate of Dental Medicine from the University of Nevada, Las Vegas, where he also completed a two-year pediatric residency. He is currently board eligible and is a proud member of both the American Academy of Pediatric Dentistry and the American Dental Association.

Originally from Centerville, Utah, Dr. Gamble knew early on that he wanted to enter the healthcare field. Inspired by his wife’s journey in dental hygiene, he discovered a deep interest in dentistry and found a true calling in pediatric care. He enjoys encouraging nervous kids, helping them feel brave, and making families feel heard and supported every step of the way.

A friendly team who makes kids feel at home

The team at Knox Kids Dental is a blend of experienced professionals and fresh talent, all working together to provide exceptional care in a supportive, cheerful environment. Whether it’s your first visit or your fifth, you’ll be greeted by friendly faces who know how to make kids (and parents) feel right at home. Every member of our team, from the front desk to the treatment assistants, is committed to making our practice welcoming, fun, and stress-free for families.

Our office is thoughtfully designed with comfort in mind, featuring TVs mounted on the ceilings in every operatory and headphones for kids to relax with their favorite shows during treatment. Plus, on-site digital X-rays make appointments quicker and more convenient. As we continue to grow, we’re excited to add more kid-friendly amenities through an upcoming remodel to make visits even more enjoyable.

Quality pediatric dentistry with a gentle, personalized approach

We offer a range of services focused on preventive care, gentle treatments, and beautiful results. Some of our most sought-after options include white zirconia crowns from Sprig for an esthetic and long-lasting solution, Silver Diamine Fluoride to stop cavities without drilling, and sedation dentistry for kids who need extra help feeling calm and safe. We also see urgent cases and do our best to provide same-day appointments when dental emergencies arise.

What makes Knox Kids Dental truly special is our patient-first philosophy. We’re here for families whose children may have struggled at other offices, whether due to anxiety, special needs, or challenging treatment requirements. Dr. Gamble takes the time to earn each child’s trust and tailors care plans that prioritize comfort, compassion, and long-term health. It’s what makes us a trusted choice for pediatric dental care in Powell and surrounding areas.

Call today and discover just how fun the dentist can be

If you’re looking for a kind and skilled pediatric dentist who treats kids like family, Knox Kids Dental is here for you. We’re proud to serve families in Powell, Knoxville, Karns, Halls, Clinton, and nearby communities. Led by Dr. Tanner Gamble, our trusted team makes dental visits stress-free, informative, and even fun. Call us today at (865) 512-9611 to schedule your child’s appointment, we can’t wait to meet you!